DC MotorChina Zltech NEMA 23 57mm 2phase 1.8degree 24V 3A 2.0n. M 200rpm Canopen Bus Electric Brushless DC Hybrid Integrated Closed Loop Stepper Servo Motor and Driver, Find details about China Stepper Motor, Closed Loop Stepper Motor from Zltech NEMA 23 57mm 2phase 1.8degree 24V 3A 2.0n. M 200rpm Canopen Bus Electric Brushless DC Hybrid Integrated Closed Loop Stepper Servo Motor and Driver